ADM7151是一款
Low dropout linear regulator,采用4.5 V至16V电源供电,最大输出电流为800mA。 这些器件采用先进的专有架构,提供高电源抑制、低噪声特性,利用一个10 µF陶瓷输出电容,便可实现出色的线路与负载瞬态响应性能。 使用两个电阻,输出电压可设为1.5V至5.1V范围内的任意电压值。
ADM7151 two models are available to optimize power consumption and PSRR performance as a function of input and output voltages. ADM7151 regulator outputs noise of 1.0 μVrms (100Hz to 100KHz) and a noise spectral density of 1.7nV/√Hz above 10KHz.
Available in 8-pin, 3 mm × 3 mm LFCSP packages, and 8-pin SOIC packages, ADM7151 are extremely compact and offer excellent thermal dissipation for thin, small form factor applications requiring a maximum output current of 800 mA.
ADM7151 is an adjustable Vout device. For a fixed Vout version of ADM7151, check out ADM7150.
应用
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适应噪声敏感应用: RF混频器、PLL/VCO/集成VCO的PLL
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时钟分配电路
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超声以及其他成像应用
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高速RF收发器
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高速、16位以上的ADC
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通信和基础设施